Schlenker, E. D., Roth, S. L., & Williams, S. R. (2011). Williams' essentials of nutrition and diet therapy (Tenth edition.). Elsevier/Mosby.
Citazione stile Chigago Style (17a edizione)Schlenker, Eleanor D., Sara Long Roth, e Sue Rodwell Williams. Williams' Essentials of Nutrition and Diet Therapy. Tenth edition. St. Louis, Mo: Elsevier/Mosby, 2011.
Citatione MLA (9a ed.)Schlenker, Eleanor D., et al. Williams' Essentials of Nutrition and Diet Therapy. Tenth edition. Elsevier/Mosby, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.